13 of the 100 companies on the AI Infra 100 are in the Data center build & operate category (13% of the list), in 3 segments and from 5 countries. The highest ranked is Foxconn, rank 37 of 100 with a score of 92. Ranking and scores from the November 2026 edition, the assessment by Frontier Tech Intelligence of the AI infrastructure landscape.
| Rank | Company | Category / segment | Country | Score |
|---|---|---|---|---|
| 37 | FoxconnFoxconn is a major electronics and server manufacturer, with AI servers accounting for more than half of Q2 2026 revenue. It is also producing AI data-center racks and assembling NVIDIA Blackwell and Vera Rubin systems. | Data center build & operate / Servers, racks & system integration | Taiwan | 92 |
| 38 | Dell TechnologiesDell supplies and integrates PowerEdge servers, AI systems, private-cloud stacks and related data-center infrastructure. | Data center build & operate / Servers, racks & system integration | United States | 92 |
| 46 | Digital RealtyDigital Realty owns and operates data centers worldwide and sells colocation, wholesale capacity and interconnection services, including leases to hyperscale customers. | Data center build & operate / Colocation & wholesale | United States | 90 |
| 47 | CelesticaCelestica provides system integration and manufacturing for AI compute systems, including Jalapeño systems, Google TPU systems, AMD's Helios rack-scale platform, and the Helma AI supercomputer. | Data center build & operate / Servers, racks & system integration | Canada | 90 |
| 49 | EquinixEquinix operates a global portfolio of IBX and xScale data centers that provide colocation, wholesale capacity and infrastructure for enterprise, cloud and AI workloads. | Data center build & operate / Colocation & wholesale | United States | 90 |
| 57 | Aligned Data CentersAligned sells its Build-to-Scale data center platform, developing and operating hyperscale infrastructure for cloud, enterprise, and AI customers. | Data center build & operate / Hyperscale developers | United States | 89 |
| 65 | Quanta ComputerQuanta manufactures AI servers and, through QCT, supplies integrated GPU, CPU, inference and storage racks for AI data centers. | Data center build & operate / Servers, racks & system integration | Taiwan | 88 |
| 69 | QTSQTS Data Centers develops and operates large-scale data centers that provide colocation, wholesale capacity, and related infrastructure services to enterprise and hyperscale customers. | Data center build & operate / Colocation & wholesale | United States | 87 |
| 77 | SupermicroSupermicro designs and sells AI servers, rack-scale systems and AI data-center infrastructure, including Blackwell Ultra systems and SquadRack designs. | Data center build & operate / Servers, racks & system integration | United States | 86 |
| 79 | Vantage Data CentersVantage develops and operates hyperscale data center campuses, providing wholesale colocation and capacity to cloud providers, AI companies, and large enterprises. | Data center build & operate / Colocation & wholesale | United States | 86 |
| 84 | Stack InfrastructureSTACK Infrastructure develops and operates large data center campuses and leases wholesale colocation capacity, and partners with Amazon. | Data center build & operate / Colocation & wholesale | United States | 85 |
| 88 | SoftBank GroupThrough its Stargate and SB Energy initiatives, SoftBank is funding and developing large AI data center sites and a U.S. 10-gigawatt infrastructure buildout. | Data center build & operate / Hyperscale developers | Japan | 85 |
| 90 | Pure Data Centres GroupPure Data Centres Group develops and operates AI-ready data center campuses, selling wholesale capacity to hyperscalers such as Microsoft. | Data center build & operate / Colocation & wholesale | United Kingdom | 85 |
Score out of 100: traction (deployment, production, commercials, progress) and capability (technology, positioning, firepower, leverage). The full AI Infra 100 with filters →
Foxconn ranks highest (rank 37 of 100, score 92). The Data center build & operate category holds 13 of the 100 companies on the AI Infra 100: Foxconn, Dell Technologies, Digital Realty, Celestica and Equinix and 8 more. Ranking from the AI Infra 100, November 2026 edition, by Frontier Tech Intelligence.
Foxconn, Dell Technologies, Digital Realty, Celestica and Equinix and 8 more. Ranking from the AI Infra 100, November 2026 edition, by Frontier Tech Intelligence.
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